Set of 4 XL 5cm Sphere Round Ice Ball Maker - Large Silicone Drinks Mould by FLOW Barware

I gave these a proper go over a few weeks, however with every 4 I fill, 2 normally leak and empty half of the contents all over my freezer... so you only get half an ice-cube and you have to pry it off. and they were put together properly as I checked carefully each time.Sorry but not impressed with this at all - shame as my partner had some that look very similar that work very well - but they are a slightly different design.

These individual ice balls are great! Good size for a gin Copa glass or whisky highball and the ice lasts for ages. I like the fact that they are individual balls, so don't take up as much room in your freezer as a tray with the same size balls would. You can just store each one wherever you have a small gap. You DO need to make sure they are totally flat when you first fill them though and be gentle when filling to the top, as it's very easy to squeeze them and the water will leak out before you get them in the freezer! Only purchased 1 set of 4, but I will buy more as they will be great for parties - saves making up so much ice!

Unfortunately not worked for me- keep leaking and made a right mess of my freezer! Regret buying

Update on previous review. With practice excellent product. Ice ball removal no problems. Easy to fill with water and place in freezer. Would purchase again.

Easy to use. Make sure you click it together well before pouring water. Produces big spheres. The white lid is easy to take off. The black a bit harder but if you leave it out for a minute the sphere is easier to take out. Other trick is to use spoon to wedge it in between the ice and rubber.

Not the greatest as they leak and don’t fill up properly and then become stuck to the freezer floor as it leaked from the joined between the top and bottom of the silicone parts

This is the second set we have purchased. They are great quality and work really well. Woukd not be without them now. Large ice balls look great in a balloon gin glass. Highly recommended

These are great. They click together to seal the water inside. You have to be careful not to squeeze the sides otherwise to loose water. I put them on a litter tray then carry the tray to the freezer. The ice balls pop out easily and give better cooling to your drinks because they're bigger than usual ice cubes. Easy to use.